Steven Hugh Mannis, M.D
Emergency Medicine Physician · Escondido, CA
Steven Hugh Mannis, M.D is an emergency medicine physician with a practice address in Escondido, California, and NPI 1720037187, issued on May 10, 2006. Check the license (California A41350, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Hugh Mannis
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A41350 CA
Self-reported in NPPES; status is on the state search - Practice location
- 555 East Valley Parkway, Escondido, CA 92025
- Phone
- (760) 739-3300
- Enumerated
- May 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 112943 AZ
- Entity
- Type 1 · individual
Also registered at 555 East Valley Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Hugh Mannis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A41350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
12 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
Other emergency medicine physician records in California
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- Neal Aaron, D.O.Encinitas, CA1114283520
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- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Steven Hugh Mannis, M.D's NPI number?
Steven Hugh Mannis, M.D's National Provider Identifier (NPI) is 1720037187, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Hugh Mannis, M.D located?
The NPPES record lists a practice address at 555 East Valley Parkway, Escondido, CA, 92025. Phone: (760) 739-3300. Providers update this record themselves, so call before visiting.
How can I verify Steven Hugh Mannis, M.D's license?
NPPES lists California license number A41350, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Hugh Mannis, M.D prescribe under Medicare Part D?
In 2024, Steven Hugh Mannis, M.D had 12 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.